Heatable block for laboratory samples



FIG. 1 is a perspective view of the heatable block for laboratory samples;

FIG. 2 is a top plan view of the heatable block for laboratory samples;

FIG. 3 is an end elevational view of one end thereof, the other end being identical;

FIG. 4 is a side elevational view of one side thereof, the other side being identical; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a heatable block for laboratory samples, as shown and described. 